Download or read book Nineteenth Century Engineering the Davis Island Lock and Dam written by Leland R. Johnston and published by . This book was released on 1984 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Typewritten document about the Davis Island Lock and Dam presented at the 1984 Duquesne History Forum.
Download or read book The Davis Island Lock and Dam 1870 1922 written by Leland R. Johnson and published by . This book was released on 1985 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Davis Island Lock and Dam 1870 1922 written by Leland R. Johnson and published by . This book was released on 1985 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Davis Island Lock and Dam 1870 1922 written by Leland R. Johnson and published by . This book was released on 1985 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Davis Island Lock and Dam Portfolio written by William Emery Merrill and published by . This book was released on 1892 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Engineer Update written by and published by . This book was released on 2000 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book From Insight to Innovation written by David P. Billington, Jr. and published by MIT Press. This book was released on 2020-11-17 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: The engineering ideas behind key twentieth-century technical innovations, from great dams and highways to the jet engine, the transistor, the microchip, and the computer. Technology is essential to modern life, yet few of us are technology-literate enough to know much about the engineering that underpins it. In this book, David P. Billington, Jr., offers accessible accounts of the key twentieth-century engineering innovations that brought us into the twenty-first century. Billington examines a series of engineering advances—from Hoover Dam and jet engines to the transistor, the microchip, the computer, and the internet—and explains how they came about and how they work. Each of these innovations tells a unique story. The great dams of the New Deal brought huge rivers under control, and a national highway system interconnected the nation, as did jet air travel. The transistor and the microchip originated in the private sector and found a mass market after early government support. The computer and the internet began as government projects and found a mass market later in the private sector. Billington finds that engineers with unconventional insights could succeed in a bureaucratic age; what mattered were independent vision and a society that welcomed innovation. This book completes the story of American engineering begun with the earlier volumes The Innovators (by the author's father) and Power, Speed, and Form (by the author and his father).
Download or read book Water Spectrum written by and published by . This book was released on 1980 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Two Centuries of Experience in Water Resources Management written by John Lonnquest and published by Government Printing Office. This book was released on 2015-03-20 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book George W Goethals and the Army written by Rory McGovern and published by University Press of Kansas. This book was released on 2019-03-22 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Best known for leading the construction of the Panama Canal, George W. Goethals (1858–1928) also played a key role in the decades-long reform that transformed the American military from a frontier constabulary to the expeditionary force of an ascendant world power. George W. Goethals and the Army is at once the first full account of Goethals’s life and military career in ninety years and an in-depth analysis of the process that defined his generation’s military service—the evolution of the US Army during the late nineteenth and early twentieth centuries. George W. Goethals was a lieutenant and a captain during the post-Reconstruction years of debate about reform and the future of the army. He was a major when the most significant reforms were created, and he helped with their implementation. As a major general during World War I, he directed a significant part of the army’s adaptation, resolving crises in the mobilization effort caused largely by years of internal resistance to reform. Following Goethals’s career and analyzing reform from his unique perspective, military historian Rory McGovern effectively shifts the focus away from the intent and toward the reality of reform—revealing the importance of the interaction between society, institutional structures, and institutional culture in the process. In this analysis, Goethals’s experiences, military thought, managerial philosophy, conceptions of professionalism, and attitude about training and development provide a framework for understanding the army’s institutional culture and his generation’s relative ambivalence about reform. In its portrait of an officer whose career bridged the distance between military generations, George W. Goethals and the Army also offers a compelling and complex interpretation of American military reform during the Gilded Age and Progressive Era—and valuable insight into the larger dynamics of institutional change that are as relevant today as they were a century ago.
Download or read book Dams written by Donald C. Jackson and published by Routledge. This book was released on 2017-05-15 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dams have been used to control water for thousands of years, with the oldest known dam being a small earthen structure in present-day Jordan dating to c.4000 BCE. Since then, cultures throughout the world have practised the art of dam-building and the technology has evolved in myriad ways. The papers selected here examine the key technical issues influencing dam construction from ancient times to the early 20th century. In addition they illustrate why various human societies have built dams and how ’social’ (or seemingly ’non-technical’) factors have influenced the process of dam design. Though hydraulic engineering is the primary focus of the book, it also reveals a keen interest in questions of water resources and environmental history.
Download or read book Our Nation s Transportation and Core Infrastructure written by United States. Congress. House. Committee on Public Works and Transportation and published by . This book was released on 1991 with total page 980 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pastoral and Monumental written by Donald C. Jackson and published by University of Pittsburgh Press. This book was released on 2017-03-15 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Pastoral and Monumental, Donald C. Jackson chronicles America's longtime fascination with dams as represented on picture postcards from the late nineteenth to the mid-twentieth century. Through over four hundred images, Jackson documents the remarkable transformation of dams and their significance to the environment and culture of America. Initially, dams were portrayed in pastoral settings on postcards that might jokingly proclaim them as "a dam pretty place." But scenes of flood damage, dam collapses, and other disasters also captured people's attention. Later, images of New Deal projects, such as the Hoover Dam, Grand Coulee Dam, and Norris Dam, symbolized America's rise from the Great Depression through monumental public works and technological innovation. Jackson relates the practical applications of dams, describing their use in irrigation, navigation, flood control, hydroelectric power, milling, mining, and manufacturing. He chronicles changing construction techniques, from small timber mill dams to those more massive and more critical to a society dependent on instant access to electricity and potable water. Concurrent to the evolution of dam technology, Jackson recounts the rise of a postcard culture that was fueled by advances in printing, photography, lowered postal rates, and America's fascination with visual imagery. In 1910, almost one billion postcards were mailed through the U.S. Postal Service, and for a period of over fifty years, postcards featuring dams were "all the rage." Whether displaying the charms of an old mill, the aftermath of a devastating flood, or the construction of a colossal gravity dam, these postcards were a testament to how people perceived dams as structures of both beauty and technological power.
Download or read book Gateways to Commerce written by William Patrick O'Brien and published by . This book was released on 1992 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Administrative and technical history written by Mary Yeater Rathbun and published by . This book was released on 1988 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Big Dams of the New Deal Era written by David P. Billington and published by University of Oklahoma Press. This book was released on 2017-04-20 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: The massive dams of the American West were designed to serve multiple purposes: improving navigation, irrigating crops, storing water, controlling floods, and generating hydroelectricity. Their construction also put thousands of people to work during the Great Depression. Only later did the dams’ baneful effects on river ecologies spark public debate. Big Dams of the New Deal Era tells how major water-storage structures were erected in four western river basins. David P. Billington and Donald C. Jackson reveal how engineering science, regional and national politics, perceived public needs, and a river’s natural features intertwined to create distinctive dams within each region. In particular, the authors describe how two federal agencies, the Army Corps of Engineers and the Bureau of Reclamation, became key players in the creation of these important public works. By illuminating the mathematical analysis that supported large-scale dam construction, the authors also describe how and why engineers in the 1930s most often opted for massive gravity dams, whose design required enormous quantities of concrete or earth-rock fill for stability. Richly illustrated, Big Dams of the New Deal Era offers a compelling account of how major dams in the New Deal era restructured the landscape—both politically and physically—and why American society in the 1930s embraced them wholeheartedly.
Download or read book Men Mountains and Rivers written by Leland R. Johnson and published by . This book was released on 1977 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:
